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warning this call is not awaited, execution of the current method continues

... If you really don't need the result, you can simply change the GetNameAsync's signature to return void: public static async void GetNameAsync() { ... } Consider to see answer to a related question: What's the difference between...
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Removing an item from a select box

...ray $("#myselect").removeOption(["myselect_1", "myselect_2"]); To remove all options, you can do $("#myselect").removeOption(/./);. share | improve this answer | follow ...
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Returning value from called function in a shell script

I want to return the value from a function called in a shell script. Perhaps I am missing the syntax. I tried using the global variables. But that is also not working. The code is: ...
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InputStream from a URL

... Calling this method in UI thread in Android will raise an exception. Do it in a background thread. Use Bolts-Android – Behrouz.M Mar 6 '19 at 10:16 ...
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Split column at delimiter in data frame [duplicate]

...b','b|c','x|y')) library(splitstackshape) cSplit(df, "FOO", "|") # ID FOO_1 FOO_2 # 1 11 a b # 2 12 b c # 3 13 x y This particular function also handles splitting multiple columns, even if each column has a different delimiter: df <- data.frame(ID=11:13, ...
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node.js: read a text file into an array. (Each line an item in the array.)

...oids the mentioned substring (tested on a file several megabytes worth of "All work and no play makes Jack a dull boy"): function readLines(input, func) { var remaining = ''; input.on('data', function(data) { remaining += data; var index = remaining.indexOf('\n'); var last = 0; ...
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What is the difference between C++ and Visual C++? [duplicate]

...979 at Bell Labs as an enhancement to the C programming language and originally named "C with Classes". It was renamed to C++ in 1983. C++ is widely used in the software industry. Some of its application domains include systems software, application software, device drivers, embedded software, high...
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How to detect if multiple keys are pressed at once using JavaScript?

... until its script is finished downloading. Putting it ahead of the content allows the content to load beforehand. B (which is where your interest lies) You can check for one or more keys at a time where /*insert conditional here*/ was, take this example: if(map[17] && map[16] && map[...
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How to handle Objective-C protocols that contain properties?

...answered May 10 '09 at 5:46 Kendall Helmstetter GelnerKendall Helmstetter Gelner 72.5k2626 gold badges123123 silver badges146146 bronze badges ...
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Using Java to find substring of a bigger string using Regular Expression

... You should be able to use non-greedy quantifiers, specifically *?. You're going to probably want the following: Pattern MY_PATTERN = Pattern.compile("\\[(.*?)\\]"); This will give you a pattern that will match your string and put the text within the square brackets in the first ...